Momwe ku ethane chloroethane mu Chemistry Organic

Pofuna kudziwa mmene kuchokera ethane chloroethane kuyamba yosanthula makamaka malire hydrocarbon ethane.

Kufotokoza mwa chidule za ethane

hydrocarbon uyu ali ndi chilinganizo C2H6. Carbons mu molekyulu ndi sp3 hybrid boma. Izi zikupezeka mu thupi katundu ndi mankhwala thunthu. M'mikhalidwe wamba a ethane gaseous mankhwala ndi mouma sungunuka m'madzi. Monga ena onse a kalasi ya alkanes, ethane ali zimalimbikitsa nsinga umodzi. Izi zikupezeka mu katundu mankhwala hydrocarbon lapansi. Iye si okhoza kulowa kuwonjezera anachita, chifukwa chakuti yokha kwakukulu M'MALO.

The peculiarity wa otaya ndi

Tiyeni tione mmene kuchokera chloroethane ethane. Pakuti ichi m'pofunika kuchita zimene pakati ethane ndi chlorine mu kukhalapo kwa kwadzidzidzi kuwala (kukwezeka kutentha). Chifukwa homolytic anawononga chifukwa ankafuna kusintha zinthu mopitirira chlorine anapanga. Mapangidwe ankafuna kusintha zinthu mopitirira ufulu amafuna ndalama zina mphamvu.

Izo zikhoza kugulidwa m'njira zosiyanasiyana. Monga chimake chimodzi mapangidwe kwakukulu Taganizirani matenthedwe pyrolysis. Kuti mupeze chloroethane ku ethane, aone kuti pali walembedwa pa kutentha pafupifupi 500 ⁰ C. mphamvu amene anamasulidwa pamene izi okwanira kuti ndisiye. A njira yachiwiri kupanga ankafuna kusintha zinthu mopitirira yogwira ndi ntchito cheza ultraviolet.

Limagwirira kwakukulu M'MALO

Lingalilani ethane kulandira chloroethane. Aone kuti pali anachita atuluka malinga limagwirira cha zochita za SR-alkanes ndi halogens. Mu gawo mpweya pansi zimene ethane ndi chlorine poyamba zimachitika dissociation la chlorine pansi dzuwa. Sitepe amatchedwa mwambo kuti amakhala ndi pakutchulidwa wa particles a ankafuna kusintha zinthu mopitirira yogwira chlorine. The particles chifukwa ali pomenyana ethane molekyulu, kupanga mankhwala enaake a hydrogen, komanso ndi ethyl kwakukulu C2H5.

Kupitiriza kukambirana momwe kuchokera ethane chloroethane. Mu sitepe yotsatira ndi ethyl kwakukulu ndi anachitira ndi chlorine molekyulu, kupanga etanhlorid ndi chlorine wina kwakukulu. Kuti akhoza kuchita kachiwiri, kupitiriza unyolo anachita mkombero. Siteji imeneyi imatchedwa kafalitsidwe. Kuchuluka kwa ankafuna kusintha zinthu mopitirira yogwira pa siteji iyi ya mogwirizana ndi sidzasinthika, ndi kusungidwa mu zonse. Pamene mapeto a kuzungulira amachita anachita lachitatu sitepe, wotchedwa unyolo kuthetsedwa. Amatanthauza kuwombana ufulu particles, chifukwa mu mapangidwe mankhwala anachita.

ntchito

Yankho la funso cha mmene angakhalire ku ethane chloroethane. Tiyeni tione ntchito. The chloroethyl chifukwa ndi lalikulu chomwa mankhwalawa mankhwala. Izo ntchito ngati mankhwala ochititsa mu ntchito opaleshoni. awiri kapena osaposera atatu masekondi kuti tichepetse galimoto ntchito.

The akusowa waukulu wa thunthu, tikamaona kuthekera cha mankhwala osokoneza bongo. Ngakhale kuwonjezeka pang'ono mlingo kololeka amachititsa mavuto aakulu kwa thupi la munthu. Today chloroethane yekha zina amagwiritsidwa ntchito ngati mankhwala chomwa mankhwalawa.

Pamlingo waukulu iye zikufunika ngati wothandizira apakhungu chifukwa yochepa pamwamba mankhwala oletsa ululu wa khungu. Kupeza pa khungu, thunthu ndi vaporized, pali khungu hypothermia, tilinazo ake amachepetsa, umene amakhala zotheka kuti agwire amacheka, i.e., kugwira ntchito zing'onozing'ono pamwamba.

Komanso, thunthu ntchito kuchepetsa pruritus, chithandizo cha zilonda zamoto ikukhudzana neuromyositis, cryotherapy kutupa. The ampoule anali woyamba usavutike mu kanjedza, ndi kenako anawalozera ndege khungu. Zolinga achire, ndondomeko ikuchitika kamodzi pa tsiku kwa masiku 7-10.